Network · AS20746

AS20746 Telecom Italia S.p.A.

AS20746 (Telecom Italia S.p.A.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS20746

OwnerTelecom Italia S.p.A.
KindInternet service provider
Servers, not peopleno
IPv4 addresses215,296
IPv4 ranges163
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

138.132.0.0/16
81.126.64.0/19
81.126.192.0/19
77.238.0.0/19
62.77.32.0/19
217.27.64.0/19
83.221.96.0/20
81.126.160.0/20
81.126.128.0/20
80.241.224.0/20
217.169.96.0/20
89.31.48.0/21

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-21.

Check an IP address →

Detect it in code

Spot AS20746 traffic at signup.

Send the visitor's IP. The response includes the ASN, the owner and flags.hosting.

curl https://veqen-app.com/v1/ip/check \
  -H "Authorization: Bearer $VEQEN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"ip": "203.0.113.7"}'

import os, requests

r = requests.post(
    "https://veqen-app.com/v1/ip/check",
    headers={"Authorization": f"Bearer {os.environ['VEQEN_API_KEY']}"},
    json={"ip": "203.0.113.7"},
    timeout=10,
)
result = r.json()
print(result["risk"]["verdict"], result["risk"]["reasons"])

const res = await fetch("https://veqen-app.com/v1/ip/check", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.VEQEN_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({"ip": "203.0.113.7"}),
});
const result = await res.json();
console.log(result.risk.verdict, result.risk.reasons);

Questions

About AS20746

Is AS20746 a datacenter or VPN network?

AS20746 (Telecom Italia S.p.A.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS20746?

AS20746 is registered to Telecom Italia S.p.A.. It announces about 215,296 IPv4 addresses.

How do I detect traffic from AS20746?

Call the Veqen IP check with the visitor's address. The response includes the ASN, the owner and whether the network is a datacenter, VPN network, relay or ISP.